Answer:
AD
Step-by-step explanation:
AxD= AD
Answer:
5/162
Step-by-step explanation:
There's a 5/9 chance that you spin an odd and a 1/2 chance you get heads and a 1/9 chance you get a 3 on the spinner multiply the fractions together and get 5/162.
Step-by-step explanation:
120 + 400= 520 i think sorry not to sure
Answer: 18x39=3/16
Step-by-step explanation: you find what goes into both of the numbers
<em>I think this is right</em>
Answer:
<h3><em>
π/4 and 3π/4</em></h3>
Step-by-step explanation:
Given the equation , we are to find all the values of x in the interval [0, 2π] that satisfies the equation.
Simplifying the equation:
Square both sides of the equation;
The general formula for sin(x) is x = nπ + (-1)ⁿ∝ where n = 0, 1, 2, 3...
Since ∝ = 45° = π/4.
x = nπ + (-1)ⁿπ/4
when n = 1
x = π + (-1)¹π/4
x = π - π/4
x = 3π/4
<em>Hence the values of x within the given interval are π/4 and 3π/4</em>